Batch Orchestration

Batch Orchestration

The /batch command pattern for large-scale parallel changes.

How It Works

/batch <instruction>
  │
  ├── 1. Research: scan repo, understand scope
  ├── 2. Decompose: split into 5-30 independent units
  ├── 3. Present plan: show units, ask for approval
  ├── 4. Execute: one background agent per unit in isolated worktree
  └── 5. Collect: each agent runs tests and opens a PR

Syntax

/batch Convert all React class components to function components
/batch Add error boundaries to every page component
/batch Migrate from moment.js to dayjs across the codebase
/batch Add OpenTelemetry tracing to all API handlers

The instruction should describe the change pattern, not individual files. The batch system finds the files.

Phase 1: Research

The orchestrator scans the repo to find every instance that matches the instruction:

grep -r "class.*extends.*Component" --include="*.tsx" -l

It builds a complete list of targets and groups them by independence.

Phase 2: Decompose

Each unit must be: